1. 25 Mar, 2015 25 commits
  2. 24 Mar, 2015 1 commit
  3. 23 Mar, 2015 1 commit
    • James Hogan's avatar
      metag: Fix ioremap_wc/ioremap_cached build errors · 0164a711
      James Hogan authored
      When ioremap_wc() or ioremap_cached() are used without first including
      asm/pgtable.h, the _PAGE_CACHEABLE or _PAGE_WR_COMBINE definitions
      aren't found, resulting in build errors like the following (in
      next-20150323 due to "lib: devres: add a helper function for
      lib/devres.c: In function ‘devm_ioremap_wc’:
      lib/devres.c:91: error: ‘_PAGE_WR_COMBINE’ undeclared
      We can't easily include asm/pgtable.h in asm/io.h due to dependency
      problems, so split out the _PAGE_* definitions from asm/pgtable.h into a
      separate asm/pgtable-bits.h header (as a couple of other architectures
      already do), and include that in io.h instead.
      Signed-off-by: default avatarJames Hogan <james.hogan@imgtec.com>
      Cc: linux-metag@vger.kernel.org
      Cc: Abhilash Kesavan <a.kesavan@samsung.com>
      Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
  4. 22 Mar, 2015 7 commits
  5. 21 Mar, 2015 6 commits
    • Linus Torvalds's avatar
      Merge branch 'fixes' of git://git.infradead.org/users/vkoul/slave-dma · f8975224
      Linus Torvalds authored
      Pull slave dmaengine fixes from Vinod Koul:
       "Four fixes for dw, pl08x, imx-sdma and at_hdmac driver.  Nothing
        unusual here, simple fixes to these drivers"
      * 'fixes' of git://git.infradead.org/users/vkoul/slave-dma:
        dmaengine: pl08x: Define capabilities for generic capabilities reporting
        dmaengine: dw: append MODULE_ALIAS for platform driver
        dmaengine: imx-sdma: switch to dynamic context mode after script loaded
        dmaengine: at_hdmac: Fix calculation of the residual bytes
    • Linus Torvalds's avatar
      Merge tag 'pm+acpi-4.0-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm · 3d7a6db5
      Linus Torvalds authored
      Pull power management and ACPI fixes from Rafael Wysocki:
       "These are fixes for recent regressions (PCI/ACPI resources and at91
        RTC locking), a stable-candidate powercap RAPL driver fix and two ARM
        cpuidle fixes (one stable-candidate too).
         - Revert a recent PCI commit related to IRQ resources management that
           introduced a regression for drivers attempting to bind to devices
           whose previous drivers did not balance pci_enable_device() and
           pci_disable_device() as expected (Rafael J Wysocki).
         - Fix a deadlock in at91_rtc_interrupt() introduced by a typo in a
           recent commit related to wakeup interrupt handling (Dan Carpenter).
         - Allow the power capping RAPL (Running-Average Power Limit) driver
           to use different energy units for domains within one CPU package
           which is necessary to handle Intel Haswell EP processors correctly
           (Jacob Pan).
         - Improve the cpuidle mvebu driver's handling of Armada XP SoCs by
           updating the target residency and exit latency numbers for those
           chips (Sebastien Rannou).
         - Prevent the cpuidle mvebu driver from calling cpu_pm_enter() twice
           in a row before cpu_pm_exit() is called on the same CPU which
           breaks the core's assumptions regarding the usage of those
           functions (Gregory Clement)"
      * tag 'pm+acpi-4.0-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
        Revert "x86/PCI: Refine the way to release PCI IRQ resources"
        rtc: at91rm9200: double locking bug in at91_rtc_interrupt()
        powercap / RAPL: handle domains with different energy units
        cpuidle: mvebu: Update cpuidle thresholds for Armada XP SOCs
        cpuidle: mvebu: Fix the CPU PM notifier usage
    • Linus Torvalds's avatar
      Merge git://people.freedesktop.org/~airlied/linux · 97448d5b
      Linus Torvalds authored
      Pull drm updates from Dave Airlie:
       "A bunch of fixes across drivers:
           disable two ended allocation for now, it breaks some stuff
           misc fixes
           fix irq loop problem, add basic support for GM206 (new hw)
           fix some WARNs people were seeing
           fix some iommu interactions causing boot failures"
      * git://people.freedesktop.org/~airlied/linux:
        drm/radeon: drop ttm two ended allocation
        drm/exynos: fix the initialization order in FIMD
        drm/exynos: fix typo config name correctly.
        drm/exynos: Check for NULL dereference of crtc
        drm/exynos: IS_ERR() vs NULL bug
        drm/exynos: remove unused files
        drm/i915: Make sure the primary plane is enabled before reading out the fb state
        drm/nouveau/bios: fix i2c table parsing for dcb 4.1
        drm/nouveau/device/gm100: Basic GM206 bring up (as copy of GM204)
        drm/nouveau/device: post write to NV_PMC_BOOT_1 when flipping endian switch
        drm/nouveau/gr/gf100: fix some accidental or'ing of buffer addresses
        drm/nouveau/fifo/nv04: remove the loop from the interrupt handler
        drm/radeon: Changing number of compute pipe lines
        drm/amdkfd: Fix SDMA queue init. in non-HWS mode
        drm/amdkfd: destroy mqd when destroying kernel queue
        drm/i915: Ensure plane->state->fb stays in sync with plane->fb
    • Linus Torvalds's avatar
      Merge tag 'devicetree-fixes-for-4.0-part2' of... · bb8ef2fb
      Linus Torvalds authored
      Merge tag 'devicetree-fixes-for-4.0-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
      Pull more DeviceTree fixes vfom Rob Herring:
       - revert setting stdout-path as preferred console.  This caused
         regressions in PowerMACs and other systems.
       - yet another fix for stdout-path option parsing.
       - fix error path handling in of_irq_parse_one
      * tag 'devicetree-fixes-for-4.0-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
        Revert "of: Fix premature bootconsole disable with 'stdout-path'"
        of: handle both '/' and ':' in path strings
        of: unittest: Add option string test case with longer path
        of/irq: Fix of_irq_parse_one() returned error codes
    • Linus Torvalds's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending · e477f3e0
      Linus Torvalds authored
      Pull SCSI target fixes from Nicholas Bellinger:
       "Here are current target-pending fixes for v4.0-rc5 code that have made
        their way into the queue over the last weeks.
        The fixes this round include:
         - Fix long-standing iser-target logout bug related to early
           conn_logout_comp completion, resulting in iscsi_conn use-after-tree
           OOpsen.  (Sagi + nab)
         - Fix long-standing tcm_fc bug in ft_invl_hw_context() failure
           handing for DDP hw offload.  (DanC)
         - Fix incorrect use of unprotected __transport_register_session() in
           tcm_qla2xxx + other single local se_node_acl fabrics.  (Bart)
         - Fix reference leak in target_submit_cmd() -> target_get_sess_cmd()
           for ack_kref=1 failure path.  (Bart)
         - Fix pSCSI backend ->get_device_type() statistics OOPs with
           un-configured device.  (Olaf + nab)
         - Fix virtual LUN=0 target_configure_device failure OOPs at modprobe
           time.  (Claudio + nab)
         - Fix FUA write false positive failure regression in v4.0-rc1 code.
           (Christophe Vu-Brugier + HCH)"
      * git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending:
        target: do not reject FUA CDBs when write cache is enabled but emulate_write_cache is 0
        target: Fix virtual LUN=0 target_configure_device failure OOPs
        target/pscsi: Fix NULL pointer dereference in get_device_type
        tcm_fc: missing curly braces in ft_invl_hw_context()
        target: Fix reference leak in target_get_sess_cmd() error path
        loop/usb/vhost-scsi/xen-scsiback: Fix use of __transport_register_session
        tcm_qla2xxx: Fix incorrect use of __transport_register_session
        iscsi-target: Avoid early conn_logout_comp for iser connections
        Revert "iscsi-target: Avoid IN_LOGOUT failure case for iser-target"
        target: Disallow changing of WRITE cache/FUA attrs after export
    • Linus Torvalds's avatar
      Merge tag 'dm-4.0-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm · da6b9a20
      Linus Torvalds authored
      Pull devicemapper fixes from Mike Snitzer:
       "A handful of stable fixes for DM:
         - fix thin target to always zero-fill reads to unprovisioned blocks
         - fix to interlock device destruction's suspend from internal
         - fix 2 snapshot exception store handover bugs
         - fix dm-io to cope with DISCARD and WRITE_SAME capabilities changing"
      * tag 'dm-4.0-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm:
        dm io: deal with wandering queue limits when handling REQ_DISCARD and REQ_WRITE_SAME
        dm snapshot: suspend merging snapshot when doing exception handover
        dm snapshot: suspend origin when doing exception handover
        dm: hold suspend_lock while suspending device during device deletion
        dm thin: fix to consistently zero-fill reads to unprovisioned blocks